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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. const int TESTS = 11; // including sample one
  4. int main() {
  5. 	srand(42);
  6. 	char dr[200];
  7. 	scanf("%s", dr);
  8. 	vector<bool> scores;
  9. 	for(int t = 0; t < TESTS; ++t) {
  10. 		char input[100], output[100];
  11. 		snprintf(input, sizeof(input), "%sinput%05d.in", dr, t);
  12. 		snprintf(output, sizeof(output), "%soutput%05d.out", dr, t);
  13.  
  14. 		freopen(input, "r", stdin);
  15.  
  16. 		// read input
  17.  
  18. 		freopen(output, "r", stdin);
  19.  
  20. 		// read participant output
  21. 		// if(the answer is correct) scores.push_back(true);
  22. 		//	else scores.push_back(false);
  23. 	}
  24. 	int total = 0;
  25. 	// count correct tests, except for the sample test
  26. 	for(int i = 1; i < (int) scores.size(); ++i)
  27. 		total += scores[i];
  28. 	printf("%lf\n", (double) total / (TESTS - 1)); // the number of points
  29. 	for(int rep = 0; rep < 2; ++rep) // for some reason you have to print this twice, I don't know why
  30. 		for(int i = 0; i < (int) scores.size(); ++i) {
  31. 			printf("%d", (int) scores[i]);
  32. 			if(i == (int) scores.size() - 1) puts("");
  33. 			else printf(" ");
  34. 		}
  35. 	return 0;
  36. }
  37.  
Success #stdin #stdout 0s 3468KB
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stdin
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Standard input is empty
stdout
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0.000000
https://ideone.com/cnKlcQ
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
secret

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